Average Intercooler Pressures
Final
Discharge
Pressure
(PSIG)
100
125
150
175
200
225
250
275
300
325
350
375
400
425
450
475
500
QR-25 Series
52201-105, May 2003
310
325
35.0
35.5
32.0
36.5
37.0
33.0
38.0
38.5
34.0
39.5
40.0
35.0
41.0
41.5
36.0
42.0
43.0
37.0
43.5
44.5
38.0
45.0
46.0
39.0
47.0
47.5
40.0
48.5.
49.0
41.0
50.0
50.5
42.0
51.5.
52.0
43.0
53.0
53.5
44.0
54.0
55.0
45.0
55.5
57.0
46.0
57.0
58.5
47.0
58.5
60.0
48.0
QR-25 Series Models
340
350
370
34.0
41.0
35.0
43.5
36.5
46.0
38.0
48.5
39.0
51.5
40.5
53.5
42.0
56.0
43.0
44.5
46.0
47.0
33
390
5120
41.0
39.0
43.5
41.0
45.5
43.0
47.5
45.0
49.0
47.0
51.0
48.5
53.0
50.0
Quincy Compressor
3501 Wismann Lane, Quincy IL - 62305-3116
W5120
40.0
42.5
45.0
47.5
50.5
52.5
55.0